Playing a certain musical note on a trumpet

causes the spring on the bottom of a nearby

snare drum to vibrate. This phenomenon is an

example of

(1) resonance (3) reflection

(2) refraction (4) diffraction

Which statement correctly describes the relationship between frequency and wavelength? O As the frequency of a wave increases the longer its wavelength is. O As the frequency of a wave increases the shorter its wavelength is.

A car traveling comes to a stop at a red light. How many forces are taking place?

A farm tractor tows a 4080 kg trailer up a 14.5° incline at a steady speed of 3.0 m/s. what force does the tractor exert on the trailer? (ignore friction.)

If you hear a higher pitch from a clarinet than from a saxophone, how do the frequencies of the sound waves from the clarinet compare to those of the saxophone? A - The saxophone's waves have a higher frequency than the clarinet.

A rock sample will most likely contain?

Electronic signals that pulse current in a series of ones and zeros are known as

If there is a big mass, it would need a stronger force to accelerate it. Which law does this describe?

List 3 quantities of waves.

Bailey is on the tenth frame of her recent bowling competition and she needs to pick up the last pin for a spare and the first place trophy. She rolls the 7.05-kg ball down the lane and it hits the 1.53-kg pin head on. the ball was moving at 8.

Which of the following is a conservative force? 1. force due to friction 2. force due to gravity 3. both (1) and (2) 4. neither (1) nor (2)